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KYO0119 3128 High Voltage Insulation Tester
Features
Microprocessor controlled high voltage insulation resistance tester with Diagnostic functions.
Suitable for analyzing the insulation characteristics of cables, transformers, motors, generators, high-pressure switches, insulators, wiring installations and more.
Six ranges: 500V, 1000V, 2500V, 5000V, 10000V, 12000V.
(fine adjustment of voltage setting at each range is also possible)
Graphic representation of the insulation resistance and leakage current verses time on large displays with bar graph and backlight.
Can be operated from built-in rechargeable battery or the AC mains.
Automatic discharge after test with monitoring of the discharge voltage.
Internal memory can store about 43,000 data points (max.)
Robust design for field use with IP64 rating (with lid closed).
Model 3128
High Voltage Insulation Tester
Insulation Testers
Features
Microprocessor controlled high voltage insulation resistance tester with Diagnostic functions.
Suitable for analyzing the insulation characteristics of cables, transformers, motors, generators, high-pressure switches, insulators, wiring installations and more.
Six ranges: 500V, 1000V, 2500V, 5000V, 10000V, 12000V.
(fine adjustment of voltage setting at each range is also possible)
Graphic representation of the insulation resistance and leakage current verses time on large displays with bar graph and backlight.
Can be operated from built-in rechargeable battery or the AC mains.
Automatic discharge after test with monitoring of the discharge voltage.
Internal memory can store about 43,000 data points (max.)
Robust design for field use with IP64 rating (with lid closed).
Insulation Resistance (*) Accuracy is not guaranteed with setting of 250V or less
Rated Voltage
500V
1000V
2500V
5000V
10000V
12000V
Max Measurement Value
500GΩ
1TΩ
2.5TΩ
5TΩ
35TΩ
Accuracy
0 to 50GΩ
±5% of rdg ±3 dgt (*)
0 to 100GΩ
±5% of rdg ±3 dgt
0 to 250GΩ
±5% of rdg ±3 dgt
0 to 500GΩ
±5% of rdg ±3 dgt
0 to 1TΩ
±5% of rdg ±3 dgt
50GΩ - 50GΩ
100GΩ - 1TΩ
250GΩ-2.5TΩ
500GΩ - 5TΩ
1TΩ ±20% of rdg
10TΩ to 3510TΩ
values are displayed, but
accuracy isn't guaranteed
Short Circuit Current
5mA max.
5mA max.
5mA max.
5mA max.
5mA max.
Load Resistor to Output Rated Voltage
0.5MΩ
or more
1MΩ
or more
2.5MΩ
or more
5MΩ
or more
20MΩ
or more
24MΩ
or more
Output Voltage
Rated Voltage
500V
1000V
2500V
5000V
10000V
12000V
Monitor Accuracy
±10% ±20V
±10% ±20V
±10% ±20V
±10% ±20V
±10% ±20V
±10% ±20V
Output Accuracy
0 to +20%
0 to +10%
0 to +10%
0 to +10%
-5 to + 5%
-5 to + 5%
Selectable Range
50-600
(in steps of 5V)
610-1200V
(in steps of 10V)
1225-3000V
(in steps of 25V)
3050-6000V
(in steps of 50V)
6100-10000V
(in steps of 100V)
10100-12000V
(in steps of 100V)
Voltage Measurement
Measuring Range
DC Volts: ±30V to ±600V
AC Volts: 30V to 600V (50/60Hz)
Accuracy
±2% of reading ±3 digits
Current Measurement
Measuring Range
5.0nA to 2.40mA (depending on the insulation resistance)
Capacitance Measurement
Measuring Range
5.0nF to 1.0µF, 5.0nF to 50.0µF (display range)
Accuracy
±5% of reading ±5 digits
General Specifications
Withstand Voltage
8770 volts AC: between line terminal and enclosure, 5 seconds (50/60Hz)
6880 volts AC: between the measuring terminal and enclosure, 5 seconds (50/60Hz)
2330 volts AC: between the power connector and enclosure, 5 seconds (50/60Hz)
Operating Temperature and Humidity Range
-10°C to 50°C, Relative Humidity 85% or less
(when operating with an external power supply, no condensation)
0°C to 40°C, Relative Humidity 85% or less
(when operating with battery, no condensation)
Storage Temperature
-20°C to 60°C, Relative Humidity 75% or less (no condensation)
Applicable Standards
IEC 61010-1 CAT IV 600V Pollution Degree 2
IEC 61010-031, IEC 61326, IEC 60529 (IP64) with lid closed
DC Power Supply
Rechargeable Lead Storage battery, 12 volts Note1
Charging Time: approx. 8 hours
Note1: Continuous measuring time: Approx. 4 hours a load of 100MΩ at the insulation resistance 12000V Range.
AC Power Supply
100V to 240V 50/60Hz
Dimensions
330mm (L) x 410mm (W) x 180mm (D)
Weight
9kg approx. (including battery)
Ordering Information
Model 3128
High Voltage Insulation Tester. Supplied with: #7170 Mains Cord, #7225 Guard Cord,
#7226 Line Probe, #7227 Line Probe with Alligator Clip, #8029 Extension Prod, Instruction Manual, Calibration certificate, and #8212-USB-W USB adaptor with KEW Windows Software.
(Please call our office to make an appointment if you decide to come)
Johor Office : See Map Suite 3, 9th Floor, Wisma Sing Long, 9 Jln Zabedah, 83000 Batu Pahat, Johor, MY.
Tel(Johor) :
+60 7-4352540,4355540 Fax(Johor):
+60 7-4347299
Email:
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Office hour(Johor): Mon-Fri 9am to 6pm, Sat 9am-1pm
"How can we help you?"
Salesperson:Siti,Hui Hui ,Steven,Yusof, Syafiq
